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M48T201V-85MH1F

5.0 or 3.3 V TIMEKEEPER® supervisor

Operating RangeCommercial
Supply Voltage Min Volt3.0
Supply Voltage Max Volt3.6
Operating Temp Min Celsius0.0
Operating Temp Max Celsius70.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeIndustrial
Package NameSOH44

The M48T201Y/V are self-contained devices that include a real time clock (RTC), programmable alarms, a watchdog timer, and a square wave output which provides control of up to 512 K x 8 of external low-power static RAM. Access to all RTC functions and the external RAM is the same as conventional...
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Key features
  • SOIC package provides direct connection for a SNAPHAT® top which contains the battery and crystal
  • Packaging includes a 44-lead SOIC and SNAPHAT® top (to be ordered separately)
  • RoHS compliant Lead-free second level interconnect
  • Microprocessor power-on reset (valid even during battery back-up mode.)
  • Choice of write protect voltages M48T201Y: VCC = 4.5 to 5.5V 4.1V≤VPFD≤4.5V\t\t M48T201V: VCC = 3.0 to 3.6V 2.7V≤VPFD≤3.0V\t\t
  • Converts low power SRAM into NVRAMs
  • Battery low flag
  • Year 2000 compliant
  • Watchdog timer
  • Programmable alarm output active in the battery backed-up mode
  • Integrated real time clock, power-fail control circuit, battery and crystal
In stock
Quantity $ per unit Savings
1-9$16.150%
10-24$14.858%
25-99$14.2312%
100-249$12.9020%
250-499$12.2724%
500$10.9432%
Contact sales
$16.15
$16.15
Operating RangeCommercial
Supply Voltage Min Volt3.0
Supply Voltage Max Volt3.6
Operating Temp Min Celsius0.0
Operating Temp Max Celsius70.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeIndustrial
Package NameSOH44

The M48T201Y/V are self-contained devices that include a real time clock (RTC), programmable alarms, a watchdog timer, and a square wave output which provides control of up to 512 K x 8 of external low-power static RAM. Access to all RTC functions and the external RAM is the same as conventional...
Read More

Key features
  • SOIC package provides direct connection for a SNAPHAT® top which contains the battery and crystal
  • Packaging includes a 44-lead SOIC and SNAPHAT® top (to be ordered separately)
  • RoHS compliant Lead-free second level interconnect
  • Microprocessor power-on reset (valid even during battery back-up mode.)
  • Choice of write protect voltages M48T201Y: VCC = 4.5 to 5.5V 4.1V≤VPFD≤4.5V\t\t M48T201V: VCC = 3.0 to 3.6V 2.7V≤VPFD≤3.0V\t\t
  • Converts low power SRAM into NVRAMs
  • Battery low flag
  • Year 2000 compliant
  • Watchdog timer
  • Programmable alarm output active in the battery backed-up mode
  • Integrated real time clock, power-fail control circuit, battery and crystal